CLIPS FOR PREVENTING PULMONARY ARTERY EMBOLISM Russian patent published in 2003 - IPC

Abstract RU 2211675 C2

FIELD: medical engineering. SUBSTANCE: device has the first regularly wire branch curved in waves and the second wire branch. The second wire branch is adjacent to the first branch with a gap and is joined to it with smoothly conjugated cross-piece on one end and removable fixing member on the other end. The second wire branch is identical to the wavy one, its waves being arranged in-phase with respect to the first branch curvilinearity waves. Outline length ratio of the branches to the gap size is equal to 10-30. Flexible titanium nickelide material is selected as wire material. EFFECT: reduced hydrodynamic resistance; improved small emboli- holding capability. 6 dwg

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RU 2 211 675 C2

Authors

Ivchenko A.O.

Gjunter V.Eh.

Dambaev G.Ts.

Ivchenko O.A.

Avaliani M.V.

Proskurin A.V.

Savel'Ev I.O.

Latypov V.R.

Dates

2003-09-10Published

2001-06-22Filed